COMPONENT SPOTLIGHT

Ford Explorer electrical problems

2,242 distinct owner reports with an electrical-system component in this snapshot.

Includes the electrical-system component and its detailed subcategories. Related recalls and investigations must also name this component; they are not linked by narrative keyword alone.

44 crash reports312 fire reports36 injury reports

Reports by model year

Recall and investigation columns show each year’s full history. A report naming several years can appear in more than one row.

When problems were reported

Mileage at the reported incident

246

0–25K

179

25–50K

194

50–75K

154

75–100K

198

100–150K

123

150K+

1,094 reports with mileage · 1,148 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What owners actually said

2,242 reports

2002 model year · 20,000 miles · Jan 20, 2020

Electrical SystemEngine

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WAS DRIVING ON HWY AND MY VEHICLE JUST SHUT DOWN AS I WAS TURNING OFF THE MAIN ROAD, LOST ALL CONTROL OF STEERING. WHEN I RAISED THE HOOD I SAW MY RADIATOR SMOKING AND ALL OF A SUDDEN IT POPPED. HAD TO HAVE IT TOWED IN TO THE SHOP AND WAS TOLD THAT THE RADIATOR HAD EXPLODED AND THE ENGINE SEIZED UP! HOW COULD THIS HAPPEN? I NEVER EVEN HAD IT TO OVER HEAT OR THE LIGHT NEVER EVEN ALERTED ME. JUST BLEW UP AND LEFT ME STRANDED. I WAS TOLD AFTER THE FACT THAT THERE IS A RECALL ON THE RADIATOR! *TR

NHTSA ODI #11300581

2002 model year · 80,000 miles · Jan 17, 2020

Electrical SystemPower Train

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TL* THE CONTACT OWNS A 2002 FORD EXPLORER. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS THE TRANSMISSION INDEPENDENTLY SWITCHED TO 4 WHEEL DRIVE AND THE VEHICLE STALLED. THE FAILURE RECURRED SEVERAL TIMES. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE TRANSFER CASING AND IGNITION COILS NEEDED TO BE REPLACED. THE IGNITION COIL WAS REPLACED AND THE TRANSFER CASING WAS REPAIRED HOWEVER THE FAILURE RECURRED. AN UNKNOWN DEALER AND THE MANUFACTURER WERE NOTIFIED OF THE FAILURES. NO ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS 80,000.

NHTSA ODI #11300058

2017 model year · 27,000 miles · Jan 15, 2020

Electrical SystemElectronic Stability Control (esc)Visibility/wiper

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ON JANUARY 11, 2020, I TURNED ON THE IGNITION OF MY 2017 EXPLORER SITTING IN MY DRIVEWAY AND IMMEDIATELY HAD 4 WARNING LIGHTS AND MULTIPLE ERROR MESSAGES APPEAR. IT WAS THE ABS, STABILITY CONTROL ON AND OFF LIGHTS AND A WRENCH. THEN THERE WERE MULTIPLE MESSAGES ABOUT MY FOUR WHEEL DRIVE NOT WORKING. I TURNED THE CAR ON AND OFF SEVERAL TIMES TRYING TO GET ALL OF THE MESSAGES AND TO SEE IF IT WOULD CLEAR. AFTER THE THIRD RESTART THE ENTIRE DASH PANEL WENT OUT COMPLETELY EXCEPT FOR THE RADIO WHICH STAYED ON CONTINUOUSLY FOR 3 DAYS UNTIL IT GOT TO THE DEALERSHIP ON MONDAY. NONE OF THE VEHICLES BASIC NECESSITIES WERE WORKING...NO SPEEDOMETER, GAS LIGHTS, WIPERS, OR CLIMATE CONTROL, ETC. ONLY THE ENGINE, HEADLIGHTS, AND TAILLIGHTS WORKED. THE DEALERSHIP IS CURRENTLY WORKING ON THE VEHICLE AND IS CLAIMING IT IS A BATTERY PROBLEM. THE SERVICE DEPARTMENT HAS ADMITTED THEY DON'T KNOW IF IT WILL FIX THE PROBLEM BUT THEY ARE GOING TO TRY IT. THEY ALSO STATED THAT "THE VEHICLE CLEARED ITSELF AFTER THE BATTERY DIED WHICH IT'S NOT SUPPOSED TO DO". I HAVE SEEN MULTIPLE REPORTS ABOUT THE EXACT SAME PROBLEM WITH DIFFERENT ITEMS BEING REPLACED, INCLUDING THE BATTERY, TO NO AVAIL. THIS IS MY FAMILY'S PRIMARY VEHICLE AND I REGULARLY DRIVE MY 6 AND 11 YR OLD CHILDREN AROUND IN THIS VEHICLE. WE ALSO TRAVEL THE HIGHWAY AND 4 LANE SUSPENSION BRIDGE EXTENSIVELY. LOSING THESE BASIC SYSTEMS COULD RESULT IN A LIFE THREATENING SITUATION FOR ME AND MY FAMILY. I HAVE SEEN COMPLAINTS ON THE INTERNET DATING BACK TO DECEMBER 2016 AND THE PROBLEM IS STILL OCCURRING. THE VEHICLE WAS IN PROPER WORKING CONDITION, NO MAJOR PROBLEMS PRIOR, AND WELL BELOW THE MILEAGE EXPECTED FOR A VEHICLE OF THIS AGE WHEN THE ISSUES OCCURRED. I DON'T TRUST IT NOW.

NHTSA ODI #11299435

2015 model year · 50,000 miles · Jan 15, 2020

Electrical SystemFuel/propulsion System

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THE FUEL GAUGE ON THE INSTRUMENT PANEL IS READING THAT THE FUEL TANK IS ALMOST FULL, HOWEVER WHILE DRIVING THE LOW FUEL WARNING SENSOR CAME ON AND WE NEARLY RAN OUT OF FUEL. THE GAUGE WAS STILL READING ALMOST FULL. WE BARELY MADE IT TO A GAS STATION. AFTER PUTTING IN A FULL TANK OF GAS, THE FUEL GAUGE WAS SHOWING A COMPLETELY FULL TANK. SINCE THEN, THE GAUGE IS ALWAYS SHOWING ALMOST COMPLETELY FULL AND WILL GO DOWN ONLY TO ALMOST FULL, NOT QUITE AS LOW AS 3/4 FULL TANK, EVEN IF YOU HAVE DRIVEN OVER 300 MILES. NOW WE HAVE TO RE-SET THE TRIP ODOMETER EVERY TIME WE GET GAS, SO WE CAN CALCULATE APPROXIMATELY HOW MANY MILES WE HAVE DRIVEN SINCE THE FUEL GAUGE ONLY GOES DOWN SLIGHTLY BELOW FULL. THIS OCCURRED AROUND 50,000 MILES.

NHTSA ODI #11299510

2013 model year · Mileage unknown · Jan 13, 2020

Electrical SystemSteering

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THE POWER STEERING FAULT ASSIST BUTTON CAME ON IN THE SUV. THE STEERING WHEEL LOCKED UP ON ME WHILE THE VEHICLE WAS IN MOTION. I WAS IN ANOTHER CITY OTHER THAN WHERE I LIVE. THIS WAS BY FAR ONE THE SCARIEST THINGS THAT HAS EVER HAPPENED TO ME. THE WHEEL COMPLETELY LOCKED UP. THIS IS BEYOND UNSAFE FOR ANYONE TO BE STEERING A VEHICLE AND THE STEERING WHEEL LOCKS UP. THE VEHICLE WAS TOWED TO THE MECHANIC SHOP. THE STEERING RACK HAD TO BE REPLACED. I WAS CHARGED FOR THE PET AND LABOR. THE TOTAL COST WAS $1,931.18. THERE IS A RECALL ON THE SAME MODEL VEHICLE BUT BECAUSE MY VIN DOESN'T MATCH I WOULDN'T QUALIFY FOR THE RECALL. THIS IS NOT RIGHT! THERE IS A RECALL ON THE VEHICLE FOR THE SAME ISSUE BUT NOT FOR MY VIN. I WILL UPLOAD A COPY OF MY RECEIPT FOR PARTS AND LABOR. THIS IS SO DISAPPOINTING!

NHTSA ODI #11299153

2012 model year · 500 miles · Jan 11, 2020

Air BagsElectrical System

WHEN ENGINE IS STARTED, THE AIRBAG LIGHTS GO OFF BUT COME BACK ON AND STAYS ON. THIS STARTED A MONTH AGO AND THE WARNING LIGHT STILL SWITCHES ON WHEN THE CAR IS STARTED

NHTSA ODI #11298633

2020 model year · 5,300 miles · Jan 1, 2020

Electrical System

DEEP SLEEP MODE ACTIVATES AFTER 2 DAYS. MOST RECENT EXPERIENCE INVOLVED HAVING TO JUMP START THE CAR AFTER SETTING 3 DAYS.

NHTSA ODI #11292385

1998 model year · 1,850,000 miles · Dec 6, 2019

Air BagsElectrical SystemWheelsCrash

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MY SEAT BELT ON MY PASSENGER SIDE DOES NOT WORK HALF THE TIME. MY DOOR LOCKS DO NOT WORK RIGHT. I CAN'T GET MY WINDOW ON THE DRIVER SIDE TO GO UP AND DOWN. I HIT A TREE GOING 55 MILES AN HOUR IN MY AIRBAG DID NOT EVEN DEPLOY. I'M LUCKY I'M STILL ALIVE. THE FENDERS RUBBING UP AGAINST MY TIRE. SPEED CONTROL IS WRONG. WHENEVER I'M GOING 55 MILES AN HOUR IT SAYS 57 ACTUALLY I DON'T REMEMBER THE CORRECT DATE. BUT I'M SURE IT SHOWS I KNOW IT WAS 2017. SOMEBODY RAN ME OFF THE ROAD. MY TRUCK HIT THE TREE AND MY AIRBAG DID NOT DEPLOY. I'M LUCKY IT DIDN'T I GUESS BECAUSE DON'T AIRBAGS HAVE METAL SHARDS IN THEM IS WHAT I WAS TOLD

NHTSA ODI #11287420

2017 model year · 52,000 miles · Dec 4, 2019

Electrical System

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I BOUGHT MY EXPLORER BRAND NEW. AT 28,000 MILES THE BATTERY WAS LEAKING AND WAS REPLACED UNDER WARRANTY. THE OTHER DAY I DID AN OIL CHANGE AND NOTICED THE BATTERY WAS LEAKING AGAIN AND CAUSING CORROSION. THE ACID IS CLEARLY VISIBLE ON THE BATTERY. MY VEHICLE IS STILL UNDER 3 YEARS OLD AND UNDER 36 MONTHS. THE BATTERY IS FROM 8/18/18. NOW MY VEHICLE HAS 52000 MILES. THREE DIFFERENT FORD SHOPS COGGIN DELAND, GARY YEOMAN, MULLINAX FORD REFUSE TO REPLACE IT DUE TO IT BEING "ORIGINAL BATTERY". THIS IS POOR CUSTOMER SERVICE AND NO REASON THIS SHOULD HAPPEN. WHEN I ASKED GARY REP IF THIS WAS COMMON AND THEY STATED "YES WE SEE THIS ALOT AND THATS WHY WE OFFER 7 YEAR BATTERIES". THERE IS SOMETHING WRONG WHEN A BATTERY IS BEING USED PER YEAR PER 28000 MILES.

NHTSA ODI #11286976

2017 model year · 36,486 miles · Dec 4, 2019

Electrical System

FORD EXPLORER XLT "IN-DASH CONTROL SCREEN BLANKS OUT-LEAVES NO ELECTRONIC CONTROL DRIVE, ODOMETER, SPEED, CLIMATE CONTROL, BACKUP CAMERA, STEERING WHEEL CONTROLS, TURN SIGNALS ETC"

NHTSA ODI #11286781

Related Official recalls

26V165000 · Back Over Prevention:software; Electrical System:adas

Mar 18, 2026

Ford Motor Company (Ford) is recalling certain 2022-2025 Lincoln Navigator, 2024-2025 Lincoln Nautilus, 2025 Lincoln Aviator and Explorer vehicles. The Image Processing Module A (IPMA) may experience multiple unexpected resets, resulting in loss of the rearview camera image and advanced driver assistance (ADAS) features, including pre-collision assist, lane-keeping assist, and blind-spot monitoring.

Consequence & remedy

Consequence: Loss of the rearview camera image and certain driver assistance features, can reduce the driver’s ability to detect hazards, increasing the risk of a crash.

Remedy: The Image Processing Module A software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. This is a Phased campaign. Phase 1 will include 2025 Aviator, 2025 Explorer, 2025 Nautilus notified owners on 4/13/2026. Phase 2 will include 2025 Navigator will notify owners on or about 4/20/2026. Phase 3 will include 2022-2024 Navigator will notify owners on or about 6/8/2026. Phase 4 will include 2024 Nautilus will notify owners on or about 6/22/2026. Owner notification letters were mailed April 13, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S21. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 25, 2026.

Additional source detail variants (2)

Back Over Prevention:software

Consequence: Loss of the rearview camera image and certain driver assistance features, can reduce the driver’s ability to detect hazards, increasing the risk of a crash.

Remedy: The Image Processing Module A software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. This is a Phased campaign. Phase 1 will include 2025 Aviator, 2025 Explorer, 2025 Nautilus notified owners on 4/13/2026. Phase 2 will include 2025 Navigator will notify owners on or about 4/20/2026. Phase 3 will include 2022-2024 Navigator will notify owners on or about 6/8/2026. Phase 4 will include 2024 Nautilus will notify owners on or about 6/22/2026. Owner notification letters were mailed April 13, 2026. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 26S21. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning March 25, 2026.

Electrical System:adas

Consequence: Loss of the rearview camera image and certain driver assistance features, can reduce the driver’s ability to detect hazards, increasing the risk of a crash.

24V685000 · Electrical SYSTEM:12V/24V/48V Battery:cables; Hybrid Propulsion System

Sep 13, 2024

Ford Motor Company (Ford) is recalling certain 2024 Ford Explorer vehicles equipped with 3.3L Hybrid engines. The 12-Volt battery cable may chafe against the Belt-integrated Starter Generat (BiSG) and short circuit.

Consequence & remedy

Consequence: A short circuit increases the risk of a fire.

Remedy: Dealers will install a tie strap between the battery cable and high voltage cable, free of charge. Owner notification letters were mailed November 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S61.

Additional source detail variants (2)

Hybrid Propulsion System

Consequence: A short circuit increases the risk of a fire.

Remedy: Dealers will install a tie strap between the battery cable and high voltage cable, free of charge. Owner notification letters were mailed November 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 24S61.

Electrical SYSTEM:12V/24V/48V Battery:cables

Consequence: A short circuit increases the risk of a fire.

23V686000 · Back Over Prevention:display Function; Electrical System:wiring

Oct 13, 2023

Ford Motor Company (Ford) is recalling certain 2023 Explorer vehicles equipped with a standard rearview camera. Due to a manufacturing error in the wire harness, the rearview camera may display a blue image on the SYNC screen when the vehicle is placed in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Consequence & remedy

Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

Remedy: Dealers will inspect the rearview camera wire harness and repair any loose splices, free of charge. Owner notification letters were mailed November 2, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C31.

Additional source detail variants (2)

Back Over Prevention:display Function

Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

Remedy: Dealers will inspect the rearview camera wire harness and repair any loose splices, free of charge. Owner notification letters were mailed November 2, 2023. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 23C31.

Electrical System:wiring

Consequence: A rearview camera that does not properly display an image can reduce the driver's rear view, increasing the risk of a crash.

23V626000 · Electrical System:propulsion System:traction Battery

Sep 8, 2023

Ford Motor Company (Ford) is recalling certain 2020-2022 Lincoln Aviator and Ford Explorer vehicles equipped with 3.0L PHEV engines. A manufacturing defect in one or more of the high voltage battery cells may result in an internal short circuit and battery failure.

Consequence & remedy

Consequence: Battery failure can cause a loss of drive power, increasing the risk of a crash. Battery failure can also increase the risk of a fire.

Remedy: Dealers will perform a Battery Energy Control Module (BECM) diagnostic test and replace the high voltage battery pack, as necessary, free of charge. Owner notification letters were mailed on April 8, 2024. Owners may contact Ford customer service at 1-866-436-7332. Ford Motor Company's number for this recall is 23S53.

19V687000 · Electrical System:wiring

Sep 30, 2019

Ford Motor Company (Ford) is recalling certain 2020 Ford Explorer vehicles equipped with 2.3L or 3.3L engines. The wiring harness may not have been properly secured and may contact the air conditioner compressor (A/C) pulley, potentially damaging the harness or the A/C belt.

Consequence & remedy

Consequence: The A/C pulley may rub through the wiring harness insulation and contact the unfused battery positive wire, resulting in a short circuit, increasing the risk of a fire.

Remedy: Ford will notify owners, and dealers will install a tie strap to the wiring harness at the hand shock tower clip, free of charge. The recall began October 21, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19S32.

19V575000 · Electrical System: Instrument Cluster/panel; Parking Brake; Power Train:automatic Transmission:gear Position Indication (prndl)

Aug 5, 2019

Ford Motor Company (Ford) is recalling certain 2020 Explorer and Lincoln Aviator vehicles. The Manual Park Release (MPR) cover may not be installed. In addition, the vehicles may be in Factory Mode, which disables warning alerts and does not display the transmission gear selected. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) numbers 114, "Theft Prevention" and 102, "Trans Shift Lever Seq/Starter Interlock/Trans Braking Effect."

Consequence & remedy

Consequence: Without the cover, the MPR lever may be unintentionally moved, allowing the vehicle to roll away. Being in Factory Mode, the vehicle will not display warnings and/or gear selection on the instrument cluster. Both conditions increase the risk of a crash.

Remedy: Ford will notify owners, and dealers will inspect and, if necessary, install a MPR cover. Dealers will verify the instrument cluster is not in Factory Mode and clear any fault codes, free of charge. The recall began August 23, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19C06.

Additional source detail variants (3)

Parking Brake

Consequence: Without the cover, the MPR lever may be unintentionally moved, allowing the vehicle to roll away. Being in Factory Mode, the vehicle will not display warnings and/or gear selection on the instrument cluster. Both conditions increase the risk of a crash.

Remedy: Ford will notify owners, and dealers will inspect and, if necessary, install a MPR cover. Dealers will verify the instrument cluster is not in Factory Mode and clear any fault codes, free of charge. The recall began August 23, 2019. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 19C06.

Electrical System: Instrument Cluster/panel

Power Train:automatic Transmission:gear Position Indication (prndl)

00V072000 · Electrical System:wiring:fuses And Circuit Breakers

Mar 7, 2000

VEHICLE DESCRIPTION: MULTI-PURPOSE VEHICLES EQUIPPED WITH 4.0L ENGINES AND ALL-TIME 4-WHEEL DRIVE (A4WD) POWERTRAINS. THE GENERIC ELECTRONIC MODULE (GEM) COULD EXPERIENCE A CONDITION REFERRED TO AS "LOCK-UP" IN WHICH THE GEM CONTROLLED ELECTRONIC FUNCTIONS (E.G., FRONT WINDSHIELD WIPERS, INTERIOR LIGHTS, 4X4 SYSTEM, ETC.) COULD NOT BE TURNED ON OR, IN SOME CASES IF THE FUNCTION IS ON, COULD NOT BE TURNED OFF.

Consequence & remedy

Consequence: AN INOPERATIVE WINDSHIELD WIPER SYSTEM COULD AFFECT DRIVER VISIBILITY, INCREASING THE RISK OF A CRASH.

Remedy: DEALERS WILL INSTALL A RESISTOR IN THE GEM CIRCUIT.

97V215000 · Electrical SYSTEM:IGNITION:ANTI-THEFT:CONTROL Module

Nov 24, 1997

VEHICLE DESCRIPTION: MULTI-PURPOSE PASSENGER VEHICLES, EDDIE BAUER AND LIMITED EDITIONS. THE KEY-IN-IGNITION/DOOR OPEN WARNING CHIME MAY NOT FUNCTION WHEN THE DOOR IS OPENED. THIS DOES NOT FULLY COMPLY WITH FMVSS NO. 114, "THEFT PROTECTION."

Consequence & remedy

Consequence: THE STANDARD SPECIFIED THAT A WARNING TO THE DRIVER SHALL BE ACTUATED WHENEVER THE KEY HAS BEEN LEFT IN THE LOCKING SYSTEM AND THE DRIVER'S DOOR IS OPENED.

Remedy: DEALERS WILL INSTALL A JUMPER WIRE TO PROVIDE THE NECESSARY GROUND CIRCUIT IN THESE VEHICLES.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

Related NHTSA investigations

EA05005 · Engine Compartment Fires

Opened Mar 22, 2005 · Closed Aug 2, 2006

Status: closed (inferred from source dates) · Electrical System; Electrical System:wiring:front Underhood; Vehicle Speed Control:cruise Control

EA05-005 IS CLOSED WITH FORD?S ACTIONS IN RECALLS 05V-017, 05V-388, AND 06V-286, RECALLING APPROXIMATELY 6.7 MILLION VEHICLES EQUIPPED WITH TEXAS INSTRUMENTS SPEED CONTROL DEACTIVATION SWITCHES (SCDS).THE BRAKE SYSTEMS IN THESE RECALLED VEHICLES GENERATE A VACUUM THAT CAN POTENTIALLY CAUSE THE SCDS TO FAIL AND, IN CERTAIN SWITCH INSTALLATION ORIENTATIONS, CATCH FIRE.FORD IS ALSO INCLUDING THE ENTIRE POPULATION OF 1998 EXPLORERS.FORD HAS INFORMED ODI THAT TESTING TO DETERMINE THE CAUSE OF FAILURES IN THE 1998 EXPLORERS WILL CONTINUE AFTER THIS INVESTIGATION IS CLOSED.ODI BELIEVES THAT THE VEHICLES EXHIBITING THE FACTORS CAUSING SCDS FAILURE DESCRIBED IN THIS REPORT CORRELATE WELL WITH THE OBSERVED FAILURE RATES ON THESE VEHICLES BY MODEL AND MODEL YEAR.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST IN THE NON-RECALLED VEHICLES MANUFACTURED WITH SCDS THAT ARE NOT INCLUDED IN FORD?S RECALLS.ODI WILL CONTINUE TO MONITOR THE NON-RECALLED POPULATION FOR INCIDENCE OF ENGINE COMPARTMENT FIRES.THE AGENCY RESERVES THE RIGHT TO TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.SEE ATTACHED CLOSING REPORT FOR DETAILS.

Additional source detail variants (21)

Electrical System

Electrical System:wiring:front Underhood

Vehicle Speed Control:cruise Control

PE97010 · Electrical Fire In Center Console

Opened Mar 13, 1997 · Closed Sep 4, 1997

Status: closed (inferred from source dates) · Electrical System

THIS INVESTIGATION REVEALED THAT CONSOLE FIRES IN THE SUBJECT VEHICLES MOST OFTEN OCCURRED WHILE VEHICLES EQUIPPED WITH THE LAMP OUTAGE MODULE (LOM), WHICH IS PART OF THE MESSAGE CENTER, WERE TOWING A TRAILER AND WHICH HAD BEEN MODIFIED BY ADDING AN AFTERMARKET TRAILER WIRING HARNESS INTO THE VEHICLE'S TAILLIGHT CIRCUITS.THE OWNER'S MANUAL STATES NEVER AND MORE THAN OTHER TRAILER LIGHT BULB TO ONE CIRCUIT HOWEVER TRAILERS FREQUENTLY CONTAIN SEVERAL BULBS.THE RESULTING EXCESS CURRENT PASSING THROUGH THE LOM COULD CAUSE IT TO OVERHEAT RESULTING IN A FIRE.PROPER AFTERMARKET INSTALLATION OF TRAILER WIRING REQUIRES THE USE OF A BYPASS MODULE, WHICH OBTAINS POWER FOR THE TRAILER LIGHTS DIRECTLY FROM THE BATTERY RATHER THAN FROM THE VEHICLE'S TAIL LIGHT AND STOP LAMP CIRCUITS, OR THE USE OF THE MANUFACTURER'S WIRING HARNESS.IN A LETTER DATED SEPTEMBER 2, 1997, FORD NOTIFIED ODI THAT IT INTENDS TO TAKE ACTION TO PRECLUDE FURTHER INCIDENTS INCLUDING ISSUING A TECHNICAL SERVICE BULLETIN TO ITS DEALERS, NOTIFYING TRAILER RENTAL ASSOCIATIONS AND AGENCIES WHERE KNOWN, AND ADVISING OWNERS BY LETTER OF THE PROPER METHOD FOR CONNECTION OF TRAILER TOW WIRING ON THE SUBJECT VEHICLES.THERE WAS NO DEFECT TREND IN THE SUBJECT VEHICLES IDENTIFIED AS A RESULT OF THIS INVESTIGATION, AND FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT WARRANTED TO CONTINUE THE INVESTIGATION.

PE96066 · Driver Door Electrical Fire

Opened Nov 22, 1996 · Closed May 15, 1997

Status: closed (inferred from source dates) · Electrical System

THE CONTACT ASSEMBLY FOR THE REMOTE POWER MIRROR CONTROL SWITCH MAY DEVELOP A SHORT CIRCUIT BETWEEN THE SWITCH POSITIVE PAD AND CHASSIS GROUND PAD AS A RESULT OF WATER INTRUSION.EXCESS CURRENT FLOW RESULTING FROM THE SHORT CIRCUIT CONDITION MAY OVERHEAT THE REMOTE POWER MIRROR CONTROL SWITCH CIRCUIT BOARD AND CAUSE A FIRE IN THE DRIVER'S DOOR.FORD HAS INDICATED THAT CURRENT IN EXCESS OF 15 AMPS CAN OVERHEAT THE CIRCUIT BOARD ENOUGH TO CAUSE A FIRE.CIRCUIT PROTECTION IS PROVIDED BY A 30 AMP FUSE.FORD IS RECALLING ALL 1993-94 4-DOOR EXPLORER VEHICLES EQUIPPED WITH THE SUBJECT ELECTRONIC OPTION COMBINATION TO INSTALL AN IN-LINE 10 AMP FUSE IN THE POSITIVE BATTERY FEED TO THE REMOTE POWER MIRROR CONTROL SWITCH ASSEMBLY.NO 2-DOOR EXPLORER VEHICLES WERE BUILT WITH THE SUBJECT COMPONENTS.ACCORDING TO FORD, VEHICLES BUILT PRIOR TO THE RECALL PRODUCTION RANGE WERE EQUIPPED WITH LOWER CAPACITY CIRCUIT BOARDS FOR THE SUBJECT SWITCH ASSEMBLY THAT WOULD FAIL FROM AN OPEN CIRCUIT IF A SIMILAR SHORT OCCURRED.A NEW SWITCH ASSEMBLY WITH 10 AMP FUSE PROTECTION WAS INTRODUCED BEGINNING WITH THE 1995 MODEL YEAR EXPLORER.MAZDA WILL CONDUCT A PARALLEL COMPAIGN (97V-083.002) TO REMEDY THE SUBJECT CONDITION IN APPROXIMATELY 14,000 NAVAJO VEHICLES.THE NAVAJO VEHICLES WERE AVAILABLE IN ONLY THE 2-DOOR VERSION WHICH, UNLIKE THE EXPLORER VEHICLES, DID USE THE SUBJECT OPTION COMBINATION IN THAT BODY STYLE.